baber/WOPTO huggingface dataset:
Patent JP-H03215973-A (JP)
Title: Semiconductor circuit
Inventor: ABE TSUGIO
IPC: H01L21/822
Filed: 1990-01-19
Abstract: PURPOSE:To decrease noises entering a sense line when a signal line varies in potential so as to protect a sense amplifier against malfunction due to noises by a method wherein a single or more wirings whose potentials are fixed at that of a first power supply or a second power supply are provided adjacent to the wiring and the signal line. CONSTITUTION:A wiring 8 whose potential is fixed at that of a first power supply, for instance, a power supply voltage or at that of a second power supply, for instance, a ground potential is arranged between a wiring (sense line) 5 small in fluctuation of potential and a signal line 7. Therefore, a coupling capacitance is induced between the signal line 7 and the wiring 8 and the wiring 8 and the sense line 5 respectively, a capacitance induced between the sense line 5, the signal line 7, and the wiring 8 whose potential is fixed to that of a power supply is larger than a capacitance induced only between the sense line 5 and the signal line 7. By this setup, when a signal line changes in potential, noises entering a sense line can be lessened, so that a sense amplifier can be protected against malfunction due to noises.
Patent JP-H06221673-A (JP)
Title: Heat pump type hot water supplying apparatus
Inventor: NANATANE TETSUJI
IPC: F24H4/00
Filed: 1993-01-27
Abstract: PURPOSE:To continuously conduct an operation for heating to a suitable bathing temperature and a hot water supply by supplying to switch hot water storage tanks by a multidirectional switching valve of a water supply system connected to a lower part of the tank, switching to the tank for heating to the suitable bathing temperature by the valve of a circulation system, and circulating water to a heater to heat it to the suitable bathing temperature. CONSTITUTION:The heat pump type hot water supplying apparatus comprises a heater 11 by a heat pump system and a plurality of hot water storage tanks 1a, 1b provided in parallel. The apparatus comprises a circulation system for circulating waters of the tanks 1a, 1b to the heater 11 to heat it to suitable bathing temperature, a water supply system connected to lower parts of the tanks 1a, 1b to supply water to the tanks 1a, 1b, and a hot water supply system for supplying hot water from upper parts of the tanks 1a, 1b. The apparatus also comprises heaters 25a, 25b respectively arranged in the tanks 1a, 1b, a first multi-directional switching valve 13a for switching the tanks 1a, 1b, and a second multidirectional switching valve 14b at a branch point to be branched to the tanks of the water supply system.
Patent JP-2000210025-A (JP)
Title: Production of fried rice cracker
Inventor: SHIRAFUJI HIROAKI
IPC: A23G3/34
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a product exceeding all of the conventional foods in all of an eat feeling, a taste and a flavor, also maintaining these eat feeling, taste and flavor until being eaten, and capable of maintaining its merchant value without peeling off cuttlefish pieces attached to its dough, easily and at a low cost, and also the product generating an excellent eat feeling and taste by a delicate matching of the eat feeling of a shrimp rice cracker dough with that of an almond, vegetables or shell fishes attached to the dough. SOLUTION: This method for producing a fried rice cracker has a process of an added food materials-seasoning process for impregnating an seasoning liquid to the food materials to be added, a dough-producing process for forming a rice cracker dough by wrapping the seasoned added food materials with starch, a dough-baking process for baking the produced rice cracker dough, a baked rice cracker dough-cooling process for cooling the baked rice cracker dough and a dough-frying process for frying the cooled rich cracker dough with an edible oil, and is characterized by using small pieces of a cuttlefish as it is as the added food material.
Patent JP-S63178547-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAMEDA HIDEO
IPC: H01L23/52
Filed: 1987-01-20
Abstract: PURPOSE:To reduce capacity coupling between crossing wirings in an integrated circuit, and to prevent the generation of induction, oscillation, etc. by forming a first N<+> diffusion layer and a second N<+> diffusion layer shaped in the depth direction between one end of the first N<+> diffusion layer and one end of a first wiring at a deep position in the lower section of the crossing sections of first and second wirings for the integrated circuit. CONSTITUTION:Crossover structure in which first and second aluminum wiring layers 1a, 1b with an independent island surrounded by P<+> isolation diffusion layers 7 in a P substrate 8 for a semiconductor integrated circuit is shaped. A floating collector 5 consisting of a first N<+> diffusion layer is formed at a deep position in the downward direction of the crossing sections of the wirings 1a and 1b. Collector walls 4 composed of a second diffusion layer are shaped in the depth direction among one ends of the collector 5 and one ends of the wirings 1a. A P<+> base diffusion layer 6 connected at the same potential as the diffusion layers is formed through an oxide-film insulating layer to a section just under the wirings 1b in the crossing sections of the wirings 1a, 1b, and coupling capacity among the wirings 3a, 1b is reduced.
Patent JP-H03215511-A (JP)
Title: Resin composition for wooden decorative material, decorative material treated therewith, and composite panel made from the material
Inventor: FUJISHIMA MINORU
IPC: B27K3/15
Filed: 1990-01-19
Abstract: PURPOSE:To prepare the title compsn. which, when applied in producing a wooden decorative material, gives a coating film having improved durability, hardness, and dimensional stability and being easily ground by compounding a specific unsatd. polyester, a polymerizable monomer contg. a specific polymerizable monomer as the essential component, and an org. peroxide. CONSTITUTION:The title compsn. having a viscosity (25 deg.C, Gardner) of 0.3-10P is prepd. by compounding 80-20 pts.wt. unsatd. polyester contg. polybasic acid units comprising unsatd. and satd. polybasic acid units in a molar ratio of the unsatd. to satd. acid units of (1:0)-(0.2:0.8) and having a mol.wt. of 300-5000 and an acid value of 50 or lower, 20-80 pts.wt. polymerizable monomer component contg. 3-50wt.% dicyclopentenyloxyalkyl (meth)acrylate of formula 1 (wherein R is H or methyl; R' is a 2-12C alkylene group or a 4-12C oxyalkylene group wherein at least two 2C or higher alkylene groups are linked through an oxygen atom), the sum of the polyester and the monomer component being 100 pts.wt., and 0.1-10 pts.wt. org. peroxide.
Patent JP-H10209509-A (JP)
Title: Thermoelectric transducer and its manufacture
Inventor: MIYOSHI MAKOTO
IPC: H01L35/32
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric transducer, which does not easily generate junction failure in heat treatment in the junction process and when it is used at a high temperature and excels in heat resistance and durability, by using the characteristics of a silicon-germanium thermoelectric semiconductor which excels in heat resistance and does not contain a toxic volatile component and overcoming the demerits of the silicon-germanium thermoelectric semiconductor having a small thermal expansion coefficient. SOLUTION: In a thermoelectric transducer 1, a p-type thermoelectric semiconductor 2p and an n-type thermoelectric semiconductor 2n are electrically connected through connecting solder material 3a and 3b and electrode layers 4a and 4b. The major component of at least the junction edge part of the p-type thermoelectric semiconductor 2p and the n-type thermoelectric semiconductor 2n is silicon-germanium, and the relative density of at least the junction edges of the thermoelectric semiconductors 2p and 2n is 70%-94%.
Patent JP-H10201372-A (JP)
Title: Box taking-up mechanism for seedling box grounding machine
Inventor: GOTO YOSHIAKI
IPC: A01G9/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To surely take up a seedling box by lifting the sheeding box by a lifting means while catching the periphery of the seedling box from a lower side by a restraining tool, thereby lifting one end of the seedling box and engaging a restraining tool while avoiding interference to the peripheral rib of the seedling box. SOLUTION: A box taking up mechanism supported with a forward/backward carrying mechanism by an operation traveling device body, catching and lifting the periphery Na of the seedling box N developed on the ground and delivering it to the forward/backward carrying mechanism is provided with the restraining tool 22 for catching the periphery Na of the seedling box N from the lower side and a lifting means for lifting the restraining tool 22. Then the tool 22 is provided with plural catches 153 for catching the periphery Na of the seedling box N from the lower side and an interference avoiding means 53 for avoiding interference with the peripheral rib Nb of the seedling box N to each catch 153.
Patent JP-H10212639-A (JP)
Title: Conjugate fabric for preventing change in color
Inventor: HAYAKAWA CHISA
IPC: D03D15/00
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To obtain a conjugate fabric of single layer equipped with performances for preventing change in color by water. SOLUTION: This conjugate fabric having properties for preventing change in color comprises a monolayer in which plural kinds of yarns having properties different to waters. At least one kind of yarn constituting the conjugate yarn is a yarn composed of a synthetic yarn containing 1wt.% to 6wt.% of a white pigment and/or a yarn composed of a sheath-core type conjugate yarn consisting of a core part having 3wt.% to 15wt.% of a white pigment content and a sheath part having <=2wt.% of a white pigment content. The content of a white pigment of a yarn to be conjugated with the yarn is <1wt.% and the yarn to be conjugated with the yarn is constituted of a synthetic yarn having water diffusivity.
Patent JP-S5397092-A (JP)
Title: Continuous polymerization of caprolactam
Inventor: ISHIKAWA KANZOU
IPC: C08G69/16
Filed: 1977-02-04
Abstract: PURPOSE: To prepare a high quality polycaprolactam with less heat history in a reduced polymerization time, by keeping the flow-down velocity of the reactant within a specified range at the initial stage of the polymerization proceeding and evaporating the produced water from a VK tower top. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000202288-A (JP)
Title: Exhaust gas purification catalyst, its production and method for using same
Inventor: MATSUDA SATOSHI
IPC: B01J23/58
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To remove NOx discharged from an internal combustion engine particularly in an atmosphere containing excess oxygen by incorporating a catalyst carrying rhodium and a fire resistant inorganic oxide carrying at least one alkaline earth metal. SOLUTION: The exhaust gas purification catalyst which removes NOx discharged from the internal combustion engine of an automobile, an electric generator or the like particularly in an atmosphere containing excess oxygen is prepared by incorporating a catalyst carrying rhodium and a fire resistant inorganic oxide carrying at least one alkaline earth metal. A slurry produced using a salt of an inorganic oxide and a rhodium salt as starting materials is dried and fired to produce the catalyst carrying rhodium and this catalyst is mixed with the fire resistant inorganic oxide carrying at least one alkaline earth metal obtained by impregnating an aqueous solution of a salt of the alkaline earth metal into an inorganic oxide powder or slurry to produce the objective exhaust gas purification catalyst. The alkaline earth metal is preferably magnesium, calcium or strontium.
Patent JP-H09204665-A (JP)
Title: Optical recorder/reproducer and control method therefor
Inventor: MIURA TOSHIMASA
IPC: G11B7/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical recorder/reproducer, and a control method therefor, in which highly accurate recording mark control is performed by generating a reproduction signal having high C/N thereby suppressing jitter. SOLUTION: In the optical recorder/reproducer and a control method therefor, a signal is recorded on a recording medium 8 in more than one type of data pattern outputted from a test writing pattern generation circuit 3. The recorded signal is then reproduced and the recording power of a semiconductor laser for test writing is regulated such that a constant detection signal is outputted from a signal central level detection circuit 5. Signal recording is then carried out with a recording power determined by adding a predetermined value to the regulated recording power or multiplying the regulated recording power by a predetermined ratio.  The value to be added or the multiplying ratio is varied depending on the recording power such that a constant detection signal is outputted from the signal central level detection circuit 5 by recording a signal in said data pattern and then reproducing the recorded signal.
Patent JP-S60157852-A (JP)
Inventor: KAIHO KEISUKE
IPC: B32B9/00
Filed: 1984-01-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10198830-A (JP)
Title: Passing permitting device, passing permitting method, and door unlocking and locking device
Inventor: YOSHIOKA MASATO
IPC: G07B15/00
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To attain improvement in use convenience by enabling passing permission even without bringing a medium (card) close to a communication means (antenna) so much by extending a communication distance when passing is permitted and the passing within a prescribed time is detected. SOLUTION: For a wall 11 of building or the like, a door 12 is provided, and for the wall 11 near the door 12, an antenna 13 is arranged for exchanging signals with a non-contact card (card). Besides, inside the wall 11 and the door 12, an electric lock 15 having a magnet switch 14 is built in so as to be locked/ unlocked. The antenna 13 performs the transmission/reception of signals with the card. When passing of card is permitted corresponding to the signal received from the card, it is detected whether passing is performed within prescribed time from the permission of passing or not, corresponding to the detection of passing, the communication distance is extended and corresponding to the passing of card, the passing permission is canceled. Passing can be permitted even without bringing the card close to the antenna 13 so much.
Patent JP-2000214098-A (JP)
Title: Method and apparatus for visual inspection to substrate
Inventor: UKAI MASAMI
IPC: G01N21/956
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To automatically set an optimum pickup condition for visual inspection to substrates by dividing into matrix the whole of a substrate by a pickup section as a range which can be picked up by an image pickup means, and sequentially correcting coordinates of the pickup sections. SOLUTION: Visual inspection to substrates in a printed wiring board- mounting line or the like is first executed by dividing in matrix the whole of the printed wiring board by a pickup section of a camera or the like. Then the pickup section is divided to, for instance, A-D areas. Coordinates of the pickup section for each area are sequentially corrected. For instance, if an electronic part 2a as an inspection point is partly included in the area A, the entirety is accommodated in the pickup section and the inspection point is positioned to the center, or the like process is carried out. A new pickup section is added when an electronic part which is not included in any pickup section appears during the correction. The pickup section to which no electronic part is allotted is deleted.  After the above process is repeated, a pickup order for the pickup sections is optimized by a predetermined method.
Patent JP-H05206030-A (JP)
Title: Heating device
Inventor: USHIGOE RYUSUKE
IPC: H05B3/20
Filed: 1992-01-27
Abstract: PURPOSE:To provide a heating device capable of stably measuring and controlling the temperature of a ceramic heater and at the same time being efficiently produced without requiring any special glass bonding technique and the like. CONSTITUTION:A heating resistor element 3 is embeded in the inner part of a substrate 21 composed of compact ceramic and a terminal 4 is connected to the end part of the heating resistor element 3. The terminal 4 is exposed out of the rear surface 1a, for instance, of the substrate 21, and the top part 5a of a cylinder-like body 5 made of heat resistant metal is inserted into the recessed part 4b of the terminal 4 for fixation. An electric power is supplied to the cylinder-like body 5 through a lead wire 17. A temperature measuring device 8 is fixed in the inner spaces 7 and 5d of the cylinder-like body 5.
Patent JP-H03216524-A (JP)
Title: Light wavelength inspection instrument
Inventor: MURATA YASUSHI
IPC: G01J3/28
Filed: 1990-01-22
Abstract: PURPOSE:To obtain a light wavelength inspection instrument which enables the learning of a wavelength of light handily by a method wherein a plurality of light emitting flat plates comprising transparent resin in which phosphors are dispersed are arranged in parallel and the phosphors have absorption wavelength bands different from one another. CONSTITUTION:A plurality of light emitting flat plates 1 comprising a transparent resin in which phosphors are dispersed are arranged in parallel and the phosphors of the flat plates 1 have absorption wavelength bands different from one another. It is so arranged that the widest surface turns in a direction of light to be inspected (the arrow A) to measure a wavelength of light. Among the light emitting flat plates receiving light to be inspected, the one with the light received corresponding to the absorption wavelength band emits fluorescence. When the fluorescence is observed visually from the direction (of the arrow B) of the section at the end face of the light emitting flat plate, the fluorescence propagating reflecting totally within the light emitting flat plate is gathered to the section as illustrated. Thus, the light emitting flat plate alone sensitive to a measuring light is seen being colored specifically or emitted in a specified color.
Patent JP-S61182575-A (JP)
Inventor: HERUNAN JIEI KORUTESU
IPC: G01N30/02
Filed: 1986-01-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62170427-A (JP)
Title: Sintering method and vertical type sintering machine
Inventor: ISHIKAWA MASARU
IPC: C22B1/214
Filed: 1986-01-23
Abstract: PURPOSE:To increase a sintering speed and to improve productivity by periodically changing the blast quantity per unit time of the sintering air to be supplied to the sintering raw material layer of a sintering machine body and supplying the sintering air in a pulsation state. CONSTITUTION:A program to periodically change the flow rate of the exhaust gas per unit time to be discharged by a main discharge pipe 21 (hence the blast quantity of the air to be sucked by a main air feed pipe 29) at a prescribed pattern is set in a programmer 34. The program is so set that the blast quantity is changed from the max. value V1 to the min. value V2 by periodically changing the opening degree of a flow rate regulating valve 25 at a period T and that the average value V0 thereof is made slightly larger than the limit air flow rate when the raw material layer begins to generate a fluid state. The period T is preferably set at about 20-30sec at the max. and about 1sec at the min. The productivity is thereby made higher than in the conventional case in which the air is blasted at a constant flow rate.
Patent JP-H11214020-A (JP)
Title: Method for maintaining surface of noble metal catalyst clean and fuel cell
Inventor: MIZUSAWA ATSUSHI
IPC: B01J23/38
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To efficiently maintain a chemical reaction or a electrochemical reaction by avoiding poisoning of a catalyst to keep a catalyst activity. SOLUTION: Monosaccharides are included in a solution making contact with a catalyst or an electrode catalyst, to oxidize the monosaccharides in a solid solution interface reaction system that a noble metal is used as the catalyst or the electrode catalyst. As monosaccharides, glucose, mannose, glactose, fructose, and so on that generate pylpine acid or lactic acid through oxidization reaction are used. When they are applied to a fuel cell, monosaccharides are used as an anode fuel. Thereby, the surface of the catalyst is protected by a generated substance of pylpine acid, lactic acid, and so on generated through an oxidization reaction of monosaccharides, and an initial catalyst activity is maintained ever a long time.
Patent JP-S59142957-A (JP)
Inventor: OOTSUKA SADAO
IPC: B65D77/12
Filed: 1983-01-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05202186-A (JP)
Title: Additional type imide resin composition
Inventor: KIMURA TOSHIYUKI
IPC: H05K1/03
Filed: 1992-01-28
Abstract: PURPOSE:To obtain an additional imide resin composition containing a specific unsaturated bisimide and diamine in a definite molar ratio and capable of providing an additional type imide resin excellent in flexibility and having characteristics of low dielectric constant. CONSTITUTION:The objective additional type imide resin composition contains (A) an unsaturated bisimide of formula I (R1 is CH3, C2H5 or C3H7; R2 is H, CH3, C2H5 or C3H7) and (B) a diamine of formula II in a molar ratio of these components A/B=0.85-1.2. Since the resin composition has film forming property, the resin is suitable for insulating circuit board, other insulating film, etc.
Patent JP-H04239238-A (JP)
Title: Secrecy communication equipment
Inventor: YAGI SHINSUKE
IPC: G09C1/00
Filed: 1991-01-11
Abstract: PURPOSE:To prevent the leakage of algorithm for encoding and regulations, etc., set in the device by providing a mechanical key to open the device and an electrical key to open the device when the number inputted from the keyboard and the number set in the memory in the device are coincident. CONSTITUTION:When the number is inputted from a keyboard switch 1, an input number is recorded on a first memory 2, and the set number preliminarily recorded on a second memory 3 and the number of the first memory 2 are read in a comparator 4. Whether or not the both numbers are coincident is judged, a driving circuit 5 is driven at the time of coincidence, and the lock of an electrically controlled lock mechanism 6 is released.
Patent JP-H06222576-A (JP)
Title: Production of organic photosensitive body with prevention of brushing
Inventor: KATSUKAWA MASAHITO
IPC: G03G5/05
Filed: 1993-01-28
Abstract: PURPOSE:To effectively prevent brushing (whitening) by specifying the relation between thickness of a pipe stock and thickness of a photosensitive layer formed on the surface of the pipe. CONSTITUTION:An org. photosentive body is formed by applying a soln. or dispersion liquid of an org. photosensitive material in an org. solvent on the surface of a pipe stock and drying. In this method, thickness of the pipe stock t(cm) and thickness of the photosensitive layer d(cm) are determined to satisfy the condition of d=kt, where k is the coefft. defined by the formula. In the formula, C is the weight proportion of the solid content in the soln. or dispersion liquid. CSUB is the specific heat of the pipe stock (cal/cm<3> deg), dSUB is the density of the pipe (g/cm<3>), HSOLV is the enthalpy for vaporization of the org. solvent (cal/g), dSOLV is the density of the org. solvent (g/cm<3>), and DELTAT is an allowance of temp. decrease for vaporization of the org. solvent. It is preferable to specify k<0.13 considering the conditions usually adopted.